EP 0550695 B1 19970716 - POLYHYDROXY FATTY ACID AMIDE SURFACTANTS TO ENHANCE ENZYME PERFORMANCE
Title (en)
POLYHYDROXY FATTY ACID AMIDE SURFACTANTS TO ENHANCE ENZYME PERFORMANCE
Title (de)
POLYHYDROXYFETTSÄUREAMIDTENSIDE ZUR ERHÖHUNG DER ENZYMLEISTUNG
Title (fr)
TENSIOACTIFS D'AMIDES DE L'ACIDE GRAS DE POLYHYDROXY DESTINES A AMELIORER L'EFFICACITE DES ENZYMES
Publication
Application
Priority
- US 9107028 W 19910925
- US 75590491 A 19910906
- US 71517091 A 19910614
- US 59061490 A 19900928
Abstract (en)
[origin: WO9206154A1] Disclosed is an improved detergent composition comprising one or more anionic surfactants, nonionic surfactants, or mixtures thereof, and detersive enzymes, the improvement which comprises incorporating into said composition an enzyme performance-enhancing amount of a polyhydroxy fatty acid amide material of formula (I), wherein R<1> is H1, C1-C4 hydrocarbyl, 2-hydroxy ethyl, 2-hydroxy propyl, or a mixture thereof, R2 is C5-C31 hydrocarbyl, and Z is a polyhydroxyhydrocarbyl having a linear hydrocarbyl chain with at least three hydroxyls directly connected to said chain, or an alkoxylated derivative thereof.
IPC 1-7
IPC 8 full level
C11D 1/52 (2006.01); C11D 1/66 (2006.01); C11D 3/32 (2006.01); C11D 3/386 (2006.01); C11D 1/14 (2006.01); C11D 1/29 (2006.01); C11D 1/72 (2006.01)
CPC (source: EP)
C11D 1/525 (2013.01); C11D 1/662 (2013.01); C11D 3/32 (2013.01); C11D 3/386 (2013.01); C11D 3/38627 (2013.01); C11D 3/38645 (2013.01); C11D 3/38654 (2013.01); C11D 3/38663 (2013.01); C11D 1/146 (2013.01); C11D 1/29 (2013.01); C11D 1/72 (2013.01)
Citation (examination)
EP 0551393 A1 19930721 - PROCTER & GAMBLE [US]
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
WO 9206154 A1 19920416; AT E155521 T1 19970815; AU 663851 B2 19951026; AU 8669991 A 19920428; BR 9106919 A 19930817; CA 2092556 A1 19920329; CA 2092556 C 19970819; CN 1035828 C 19970910; CN 1061042 A 19920513; CZ 37393 A3 19940413; CZ 57693 A3 19940413; DE 69126879 D1 19970821; DE 69126879 T2 19980219; EP 0550695 A1 19930714; EP 0550695 B1 19970716; IE 913410 A1 19920408; JP 2854136 B2 19990203; JP H06501042 A 19940127; MX 9101361 A 19920504; NZ 240027 A 19950627; SK 21093 A3 19931006; SK 46293 A3 19940112; TR 25688 A 19930901; TW 200526 B 19930221
DOCDB simple family (application)
US 9107028 W 19910925; AT 91919868 T 19910925; AU 8669991 A 19910925; BR 9106919 A 19910925; CA 2092556 A 19910925; CN 91109863 A 19910927; CS 3739391 A 19910925; CS 5769391 A 19910925; DE 69126879 T 19910925; EP 91919868 A 19910925; IE 341091 A 19910927; JP 51678491 A 19910925; MX 9101361 A 19910930; NZ 24002791 A 19910930; SK 21093 A 19910925; SK 46293 A 19910925; TR 91991 A 19910927; TW 80108119 A 19920107